Theom
Theom is a cybersecurity company specializing in Data Protection, founded in 2020 and headquartered in San Jose, United States. It has raised $36.4M in equity across 2 priced rounds, employs about 55 people, and is privately held.
updated Oct 11, 2026
Latest Theom news and company activity
What Theom did, dated — selected moves from the record, one per kind, newest first.
- Apr 2026RecognitionTheom Named Leader in AI-Native Data Security
- May 2025Funding roundTheom Raises $20M Series A to Expand AI-Native Data Governance Platform
- Sep 2022Funding roundCloud Data Security Startup Theom Emerges From Stealth With $16 Million Funding
8 events tracked since Sep 2022 · selected events shownUnlock the complete Theom timeline
Theom Momentum score
70/ 100climbing
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Theom funding
Theom has raised $36.4M in priced equity. Its most recent round was a Series A in May 2025.
- Equity raised
- $36.4M2 priced rounds
- Last round
- Series AMay 2025
Theom employees and hiring
Theom has about 55 employees, down 5% over the last 30 days.
- Employees
- 55
- 30-day change
- -5%
- Open roles
- 0
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
